Hi, Every year, for the past 2 years, a music festival DemoFest is being held in Banja Luka. This year it is around the same time as DebConf and we are able to get some free tickets for our attendees. More info can be found here: http://wiki.debconf.org/wiki/DebConf11/DemoFest On that wiki page is a list where you can put your name to if you want a free ticket. Rock on! -- Velimir